Datasheet

AD8557
Rev. C | Page 11 of 24
10
0.001
0.01 100
LOAD CURRENT (mA)
OUTPUT VOLTAGE (V)
0.1 1 10
0.01
0.1
1
V
SY
= 5V
SOURCE
SINK
06013-028
Figure 28. Output Voltage to Supply Rail vs. Load Current
100
–100
–50 175
TEMPERATURE (°C)
I
SC
(mA)
50
0
–50
–25 0 25 50 75 100 125 150
ILIMSRC 5V
ILIMSRC 2.7V
ILIMSINK 2.7V
ILIMSINK 5V
06013-029
Figure 29. Output Short-Circuit vs. Temperature
CH1 2.0V CH2 1.0V M 100µs
T 23.80%
A CH1 800mV
2
1
06013-041
Figure 30. Power-On Response at 25°C
CH1 2.0V
CH2 1.0V M 100µs
T 23.80%
A CH1 800mV
2
1
06013-042
Figure 31. Power-On Response at 125°C
CH1 2.0V CH2 1.0V M 100µs
T 23.80%
A CH1 800mV
2
1
06013-043
Figure 32. Power-On Response at −40°C
175
100
–50 175
TEMPERATURE (°C)
PSRR (dB)
160
145
130
115
–25 0 25 50 75 100 125 150
PSRR 2.7V TO 5.5V
06013-030
Figure 33. PSRR vs. Temperature